Table 104 DCMI Capabilities Parameters
Parameter data (non-volatle unless noted)#Parameter
This field returns the supported capabilities available in the server in conformance
to DCMI specification for both Platform and Manageability access. All reserved
bits shall be set to 0b.
1Supported DCMI capabilities
• Byte 1–Reserved
• Byte 2–Platform capabilities.
All bits:
◦ 0b=Not present
◦ 1b=Available
◦ [7:1] — Reserved
◦ [0] — Power management/monitoring support (Defined as support for either
power monitoring or power monitoring plus power limiting.)
• Byte 3–Manageability access capabilities.
All bits:
◦ 0b=Not present
◦ 1b=Available
◦ [7:3] — Reserved
◦ [2] — Out-of-band secondary (second) LAN channel available (optional).
◦ [1] — Serial TMODE available (TMODE on serial port to management
controller) (optional)
◦ [0] — Power management/monitoring support (Defined as support for either
power monitoring or power monitoring plus power limiting.)
This field returns the platform attributes for th platform capabilities. All reserved
bits shall be set to 0b.
2Mandatory platform attributes
• Byte 1:2–SEL attributes
[15]–SEL automatic rollover enabled (SEL overwrite) (0b=Not present,
1b=available)
◦
◦ [14] Entire SEL Flush upon rollover (Valid if rollover is enabled) (0b=Not
present, 1b=available)
◦ [13] Record level SEL flush upon rollover (Valid if rollover is enabled) (0b=Not
present, 1b=available)
◦ [12] Reserved
◦ [11:0] Number of SEL entries (maximum of 4096) (the number of entries
supported must be 64 or great to be in conformance)
• Byte 3–4—Reserved
• Byte 5–Sample frequency for temperature monitoring (in units of 1 second)
132 Command specification
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